Individual Calculations November 2018
 Wiberg, Jonas  Total change: 3.60  Rating chartPersonal card
 Allskanskan 18/19, Div 2 R1 Malmo SWE 2018-10-07
RcRownchangeKK*chgGame
 1774 1720 0.50 1 0.08 20 1.60 
  Juul, Steffen 1774 DEN0.5010.08201.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Div III 9 2018-19 R1 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 1794 1720 0.50 1 0.10 20 2.00 
  Joensson, Per-Gosta 1794 SWE0.5010.10202.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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